<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		<style type="text/css">
			a{
				text-decoration: none;//取消下划线
			}
		</style>
	</head>
	<body>
		<a href="\#" >空链接</a>
		<a href="http://www.baidu.com"></a>
		
		
	</body>
</html>